a digital intricate illustration concept art of a silhouette of cerberus in a color lit sea at night, stunning massive ornately inspired art by renato muccillo and andreas rocha and johanna rupprecht + symmetry + natural volumetric lighting, realistic 4k octane beautifully detailed render, 4k post-processing, highly detailed, intricate complexity, epic composition, magical atmosphere, cinematic lighting + masterpiece, trending on artstation